+Unit+8+Section++B+1a-1d 人教版九年级英语全册+

Unit8ItmustbelongtoCarla.SectionB1a-1d语言能力：must/might等+adj./n.表示推测学习能力：must/might等+havebeen推测曾经发生的事情思维品质：正确评判事情的思想观点【学习目标】LookandguessItcould/might/can’t/mustbe_________.Haveyoueverseenit?Doyouknowwhatitis?Anyobjectthatfliesandcannotinitially(最初)beidentifiedasanairplane,helicopter,blimp,balloon,kite,oranyotherobjectthatnormallyflies,isaUFO.ManyflyingobjectsthatarelistedasaUFOcanlaterbeidentifiedasanobjectmadeonEarth,thentheycanbecalledanIFO,oridentifiedflyingobject.UFO:unidentifiedflyingobject(不明飞行物，飞碟)HaveyouheardaboutUFO?Howdoyouthinkofthem?WhatisusuallyinaUFO?Let’sdiscussaUFOanalien(外星人)ThereisusuallyanalieninaUFO.Lookatthepicture,haveyoueverseenthesefilms?Canyouguesswhatwillhappentothesealiens?Let’spredictLookatthepicture,whatcanyousee?Howdidthemanfeel?Canyoupredictwhathappenedtotheman?baLookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.1aclandmanUFOrunalienrunafterlandmanUFOrunalienrunafterAUFOislanding.___________________________________________________________________Analienisrunningaftertheman.Themanisrunning,lookingafraid.bacListenandnumberthepictures[1-3]in1a.Thenwritetwoorthreesentencestofinishthestory.2311bAwomanisfilmingwithacamera.Theyaremakingamovie....bac2311cListenagain.Completethesentences.TheyseeThemansaysThewomansays1.amanrunning.Hemightbelateforwork.Hecouldbe____________________.2.somethinginthesky.Itcouldbe____________Itmustbe____________3.somethingstrangeItmustbe____________Imustbe____________4.awomanwithacamera.Shecouldbe____________Theymustbe____________aplane.aUFO.analien.dreaming.fromtheTVnews.makingamovie.runningforexerciseRole-playaconversationbetweenthemanandthewoman.1dA:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningtocatchabustowork.couldberunning是“情态动词+be+doing”结构，意为“可能正在做……”，表示对正在发生或进行的事情的推测。catchabus意为“赶上公共汽车”。doyouthink作插入语的用法：常放在特殊疑问词之后，结构为“特殊疑问词+doyouthink+主语+谓语(+其他)？”，think后必须用陈述语序。

suit作名词时，意为“西服；套装”，通常指用同样衣料做的短上衣和裤子或裙子。suit作动词时，意为“适合”，无被动语态且不用于进行时。suitsth.tosth./sb.表示“使适合（或适应）某事物（或人）”。A:Whydoyouthink_________?B:____________________.A:No,________./Yes,_________.MakeyourownconversationsLanguagepoints1.AUFOislanding.

landv.着陆；靠岸Theymanagedto

land

thehelicoptersafely.

他们想方设法使直升飞机安全着陆。WelandedattheairportinBeijing.我们降落在北京机场。Theship

landed

safelyintheend.

船最后平安靠岸了。land

n.陆地；国土；土地Theshipcamesafelyto

land.

船平安靠岸。Ilovethe

land

whereIwasborn.

我爱我出生的这块土地。Thefarmerhasjustboughtanewpieceof

land.

这位农民刚刚又买了一块地。知识拓展2.He’swearingasuit.

suitn.西服；套装That

suit

costmeover600yuan.

那件西服花去我600多元。

Mybrotherworeanewsuitfortheparty.

我哥哥穿一身新西服去参加晚会。You'dbetterchangeintoyournew

suit.

你最好换上你的那套新衣服。注意：suit作名词指“套装”时，可用词组a

suit

ofclothes表达“一套衣服”，一般含外套，背心和裤子。注意：不可说a

suit

ofcloth；suit通常用作可数名词,基本意思是“一套衣服”,通常指用同一料子做成的男子的短上衣和裤子或女子的短上衣和裙子。suit

v.适合，适宜于

suitsb.fine/well很适合某人Bluesuitsherverywell,Ithink.

我认为蓝色很适合她。注意fit作动词,意为“合适”,但常用于指大小、尺寸合适;suit指颜色或款式适合。Thecoatdoesn’tfitme.

这件上衣我穿着不合身。Thisdresssuitsyoubeautiful.

这件衣服你穿非常合适。知识拓展Exercises:单项选择。1.SometimesI______aNo.31bustowork.A.by

B.catch

C.getD.on2.—Whatisthemandoing?—Heiswalking

______thewomantocatchupwithher.

A.with

B.

up

C.afterD.towards3.Look,ourmathteacheriscoming_____somebooksinthehand.A.hasB.thereisC.withD.of4.—MrHu,canyoutellushowtolearnmathwell?—Sure.Butremembernothingcanbelearned______hardwork.A.byB.atC.with

D.without

完成句子1.这里过去曾是一个安静的地方。

It_____________________averyquietplace.2.他说他常常听到窗外有奇怪的噪音。Hesaidheoften_____________________outsidethewindow.

usedtobe

heard

strange

noises3.有些人认为一定是孩子们在快乐玩耍。Somepeoplethinkit______________children_______fun.4.一定有人在公园里唱歌。There______________someone_______inthepark.5.这能是真的吗?___________thisbetrue?

mustbe

having

mustbe

singing

Can/Could用must,might,could或can’t填空Thetoycar_______beJim’s.Heistheonlykidatthepicnic.2.ThisMp5_______beLinda’s.Iknowshehasone.3.Themobilephone_______belongtoLucyorLily.Theybothhavemobilephones.4.Theman_______beMrSmith.HehasgonetoShanghaiandhe’llbebackinthreedays.mustcould/mightcould